Long term high intensity exercise and damage of small joints in rheumatoid arthritis
Z de Jong, M Munneke, A H Zwinderman, H M Kroon, K H Ronday, W F Lems, B A C Dijkmans, F C Breedveld, T P M Vliet Vlieland, J M W Hazes, T W J Huizinga
Annals of the Rheumatic Diseases Nov 2004, 63 (11) 1399-1405; DOI: 10.1136/ard.2003.015826